What's after Billiquadragintaquingentillion?

Billiquadragintaquingentillionaire

A Billiquadragintaquingentillionaire is someone whos assets, net worth or wealth is 1 or more Billiquadragintaquingentillion. It is unlikely anyone will ever be a true Billiquadragintaquingentillionaire. If you want to be a Billiquadragintaquingentillionaire, play Tap Tales!

Is Billiquadragintaquingentillion the largest number?

Billiquadragintaquingentillion is not the largest number. Infinity best describes the largest possible number - if there even is one! We cannot comprehend what the largest number actually is.